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11 April 2018 Photo Oteng Mpete
UFS medical students improve life for kids at Lethabo Daycare Centre
UFS medical students donate furniture for the Lethabo Daycare Centre at the UFS Bloemfontein Campus. From left front are: Anda Gxolo, Tshepo Ntoule, the daycare centre principal Selina Keta, Andrea Bailey and Yenziwe Mbambo. Back from left: Ilyas Moola Malibongwe Jiyane, and Yusuf Moola Umar Kajee

There is strong evidence to suggest that improving a caregiver’s knowledge has an impact on a child’s development. This is according to the Human Sciences Research Council. With this in mind, medical students from the University of the Free State (UFS) decided to work with a children’s daycare centre in order to improve the quality of care.

The students, from the School of Clinical Medicine in the Faculty of Health Sciences, were encouraged to assist NGOs in and around Bloemfontein, as part of their community service curriculum. They needed to look at hygiene, sanitation, cognitive development, physical development, vaccinations, prevention of diseases, nutritional status, socio-economic status, as well as the children’s environment. Moreover, they needed to highlight how a deficit from one factor could affect the other factors.
 
Through a meta-analysis study of 67 interventions regarding the above points, the students found most interventions to be generally effective in improving the children’s lives in one way or the other.
 
Selina Keta, the principal of Lethabo Daycare Centre in Mangaung, provided a list of problems she faced and ways in which the students could help to improve the conditions at the centre. She noted that the kitchen needed fixing because it did not meet the specifications required by the Department of Education for registration. The main issue was that the gas bottle for the stove was inside the kitchen and had to be moved out. The kitchen also needed steel counters, a sink, and running water. The students moved the gas bottle outside, and provided a fire extinguisher and first aid kit. They also provided a teacher at the centre with first-aid training from St John in Bloemfontein.

The students made sure there was running water and donated cupboards and microwaves to the centre. They also helped build two new classrooms, and there are plans for a third one to cater for different age groups.
As a final gift, the students painted the playground walls and arranged for the teachers to attend skills development workshops. They are also building a toy library for the centre.

News Archive

Water erosion research help determine future of dams
2017-03-07

Description: Dr Jay le Roux Tags: Dr Jay le Roux

Dr Jay le Roux, one of 31 new NRF-rated
researchers at the University of the Free State,
aims for a higher rating from the NRF.
Photo: Rulanzen Martin

“This rating will motivate me to do more research, to improve outcomes, and to aim for a higher C-rating.” This was the response of Dr Jay le Roux, who was recently graded as an Y2-rated researcher by the National Research Foundation (NRF).

Dr Le Roux, senior lecturer in the Department of Geography at the University of the Free State (UFS), is one of 31 new NRF-rated researchers at the UFS. “This grading will make it possible to focus on more specific research during field research and to come in contact with other experts. Researchers are graded on their potential or contribution in their respective fields,” he said.

Research assess different techniques
His research on water erosion risk in South Africa (SA) is a methodological framework with three hierarchal levels presented. It was done in collaboration with the University of Pretoria (UP), Water Research Commission, Department of Agriculture, Forestry and Fisheries, and recently Rhodes University and the Department of Environmental Affairs. Dr Le Roux was registered for 5 years at UP, while working full-time for the Agricultural Research Council – Institute for Soil, Climate and Water (ARC-ISCW).

Water erosion risk assessment in South Africa: towards a methodological framework
, illustrates the most feasible erosion assessment techniques and input datasets that can be used to map water erosion features in SA. It also emphasises the simplicity required for application at a regional scale, with proper incorporation of the most important erosion-causal factors.

The main feature that distinguishes this approach from previous studies is the fact that this study interprets erosion features as individual sediment sources. Modelling the sediment yield contribution from gully erosion (also known as dongas) with emphasis on connectivity and sediment transport, can be considered as an important step towards the assessment of sediment produce at regional scale. 
 
Dams a pivotal element in river networks

Soil is an important, but limited natural resource in SA. Soil erosion not only involves loss of fertile topsoil and reduction of soil productivity, but is also coupled with serious off-site impacts related to increased mobilisation of sediment and delivery to rivers.

The siltation of dams is a big problem in SA, especially dams that are located in eroded catchment areas. Dr Le Roux recently developed a model to assess sediment yield contribution from gully erosion at a large catchment scale. “The Mzimvubu River Catchment is the only large river network in SA on record without a dam.” The flow and sediment yield in the catchment made it possible to estimate dam life expectancies on between 43 and 55 years for future dams in the area.
 
Future model to assess soil erosion
“I plan to finalise a soil erosion model that will determine the sediment yield of gully erosion on a bigger scale.” It will be useful to determine the lifespan of dams where gully erosion is a big problem. Two of his PhD students are currently working on project proposals to assess soil erosion with the help of remote sensing techniques.

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